2SC3793

2SC3793 Silicon NPN Epitaxial Application UHF local oscillator Outline MPAK 3 1 2 1. Emitter 2. Base 3. Collector 2SC3793 Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings 20 15 3 50 150 150 –55 to +150 Unit V V V mA mW °C °C Electrical Characteristics (Ta = 25°C) Item Collector to base breakdown voltage Collector to emitter breakdown voltage Collector cutoff current Emitter cutoff current DC current transfer ratio Collector to emitter saturation voltage Collector output capacitance Gain bandwidth product Note: Marking is “IP-”. Symbol V(BR)CBO V(BR)CEO I CBO I EBO hFE VCE(sat) Cob fT Min 20 15 — — 30 — — — Typ — — — — — — 0.7 2.9 Max — — 1 1 200 0.5 1 — V pF GHz Unit V V µA µA Test conditions I C = 10 µA, IE = 0 I C = 1 mA, RBE = ∞ VCB = 15 V, IE = 0 VEB = 3 V, IC = 0 VCE = 10 V, IC = 5 mA I C = 20 mA, IB = 4 mA VCB = 10 V, IE = 0, f = 1MHz VCE = 10 V, IC = 5 mA 2 2SC3793 Typical Output Characteristics Maximum Collector Dissipation Curve Collector Power Dissipation PC (mW) 150 Collector Current IC (mA) 16 160 12 120 8 80 40 µA IB = 0 0 150 50 100 Ambient Temperature Ta (°C) 0 2 4 6 8 10 Collector to Emitter Voltage VCE (V) 20 240 200 100 50 4 DC Current Transfer Ratio vs. Collector Current VCE = 10V DC Current Transfer ratio hFE 160 Collector Output Capacitance Cob...